SmileBox Dental Clinic - Thonglor, Sukhumvit Branch
Praewa Vanijwongse



Bookimed is free for patients – clinics pay us a commission, and you pay the clinic its own price with no markup. Five steps to your teeth cleaning in Thailand:
Tell us about your teeth and share photos showing your front teeth, gums, and upper and lower back teeth.
Your coordinator finds clinics that match your needs and helps you choose. Your preferred clinics then send personalized treatment plans and quotes for you to compare.
We set treatment dates that work for you and help arrange your flights and accommodation.
The clinic team performs your teeth cleaning on the agreed date. We support you throughout your trip.
You can fly home the same day, and your results settle over 1–4 weeks. Your coordinator stays in touch and helps arrange a follow-up if you need one.
Some clinics ask for a deposit. A $200 or €200 deposit paid through Bookimed comes off your clinic bill and is refundable up to 10 calendar days before your visit. A deposit paid to the clinic follows its own terms.
















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Cost and clinics
| Typical teeth cleaning (scaling) price in Thailand | Clinics | Accreditations | Cities | Teeth cleaning (scaling) dentists | Dentist experience |
|---|---|---|---|---|---|
| $25 / ฿850–$35 / ฿1,200 | 34 clinics | ISO (10 clinics), JCI (4) | Bangkok (15 clinics), Chiang Mai (5), Phuket (2), Pattaya (0) | 52 dentists | ~71% of dentists have 10+ years of practice (median 13 years) |
The procedure
| Before the trip | Nights in hospital | Operation time | Anesthesia | Back to desk work | Final result |
|---|---|---|---|---|---|
| Brush and floss normally before the visit and tell dentist about medical conditions and medicines | None (outpatient procedure) | 30–60 minutes | None | Immediately | 1–4 weeks |
Teeth cleaning (scaling) in Thailand costs from $25 / ฿850 to $35 / ฿1,200. The final fee depends on clinic, cleaning scope, and city, including Bangkok, Chiang Mai, and Phuket.
| Thailand | Turkey | The USA | |
|---|---|---|---|
| Teeth Cleaning (Scaling) | from $25 / ฿850 | from $40 / ฿1,400 | ≈ $150 / ฿5,100 |
| Deep Cleaning (Scaling and Root Planing) | from $90 / ฿3,100 | from $140 / ฿4,800 | ≈ $800 / ฿27,200 |
For teeth cleaning in Thailand, narrow the city, compare equivalent quotes, choose the treating dentist and cleaning method, confirm credentials and clinic standards, then use patient reviews to judge the experience.
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Confirm credentials
| Clinic Name | Patient Rating | About | Accreditations | Lead Doctor | Techniques |
|---|---|---|---|---|---|
| SmileBox Dental Clinic - Thonglor, Sukhumvit Branch Bangkok | 3.4 (2 reviews) | Dr. Praewa Vanijwongse has performed 900+ teeth cleanings with a 5-star patient rating over 10 years of practice. Teeth cleaning may cost around $65, typically including ultrasonic scaling, polishing, and a personalized treatment plan review. The clinic uses gentle ultrasonic techniques and is a Straumann Dental Implant System provider. SmileBox Dental holds membership in the Dental Association of Thailand with a 98% patient recommendation rate. | — | ![]() Praewa Vanijwongse 10 years | Ultrasonic scaling, manual scaling, polishing |
| About Tooth Dental Clinic Bangkok | 5.0 (1 review) | About Tooth Dental Clinic is a dental clinic located in central Bangkok, Thailand, with locations in the Siam and Punnawithi areas accessible via the BTS. The clinic specializes in dental implants, veneers, teeth whitening, orthodontics, cosmetic dentistry, and preventive care, provided by a team of dentists supported by modern technology. | — | ![]() Nisara Tanarerkchai 11 years | Consultation with a dentist |
| Intrarat Hospital Bangkok | 4.4 (15 reviews) | Teeth cleaning at Intrarat Hospital may cost around $55–75, typically including the scaling procedure and initial consultation. The ISO 9001:2015 certified clinic has a 98% patient recommendation rate with 4.7/5 average reviews. Pricing is individualized based on plaque assessment during consultation. | ISO | — | Teeth Cleaning (Scaling), Periapical X-ray, Cone Beam CT Scan |

Dr. Nisara Tanarerkchai is an aesthetic and cosmetic dentistry specialist at About Tooth Dental Clinic in Bangkok. She focuses on ceramic veneers and Invisalign to create natural, aligned smiles. Dr. Tanarerkchai earned her Doctor of Dental Surgery from Thammasat University. She works at a clinic accredited by the Dental Association of Thailand.

Dr. Praewa is a licensed dentist from the Thai Dental Council, ensuring high standards of care at SmileBox Dental Clinic.

Dr. Dusita specializes in teeth cleaning with a focus on preventive care and patient education at SmileBox Dental Clinic.

Dr. Piyawut specializes in pediatric dentistry, creating a comfortable and supportive environment for young patients at SmileBox Dental Clinic.
Piezo-ultrasonic cleaning with visible sterilization practices
| Typical price | vs Thailand | |
|---|---|---|
| Thailand (this page) | $25 – $35 | – |
| United States of America | from $150 | +500% |
| Turkey | from $40 | +60% |
Bangkok has 15 clinics, the widest choice for teeth cleaning (scaling) in Thailand. Prices range from $25 / ฿850 to $35 / ฿1,200, with ultrasonic scaling, Airflow cleaning, and Airflow polishing available.
| City | Clinics | Price range | Popular techniques | Top clinics | Logistics & setting | Good for |
|---|---|---|---|---|---|---|
| Bangkok | 15 | $25 / ฿850–$35 / ฿1,200 | Ultrasonic scaling, Airflow cleaning, Airflow polishing | SmileBox Dental Clinic - Thonglor, Sukhumvit Branch – 5.0, 1 review About Tooth Dental Clinic – 5.0, 1 review Intrarat Hospital – 4.4, 12 reviews | Capital and largest city · Suvarnabhumi Airport is 30 km from central Bangkok | Widest choice of clinics |
| Chiang Mai | 5 | $20 / ฿680–$30 / ฿1,000 | Guided biofilm therapy | Kitcha Dental Clinic – 5.0, 1 review Dental World: The Oral Health Center Chiangmai Ram Hospital | Northern Thai cultural city · Chiang Mai Airport (CNX), about 5 km from center | Lower starting prices |
| Phuket | 2 | From $30 / ฿1,000 | – | Phuket Dental Studio Sea Smile MALO Dental Group A.B. Dental Studio Phuket (AB Dental Clinic Phuket) / A.B. Dental Studio | Island resort city · Phuket International Airport (HKT), 32 km from city center | Coastal recovery setting |
A city tells you how you will travel and where you will recover, but not how your teeth cleaning (scaling) will go. Surgeons and clinics in the same city differ in experience and in how they handle aftercare, so choosing them matters just as much as choosing the city.
You can usually fly home the same day with your doctor's approval after routine scaling. You can usually return to work immediately after a routine scaling visit. Normal exercise can usually resume the same day. Your teeth look cleaner immediately, while gum inflammation typically settles within 1–2 weeks with good home care.
Mild gum soreness, minor bleeding, or tooth sensitivity may occur, but you can eat and resume activities right away. You can usually fly home the same day with your doctor's approval, and avoid very hot, cold, or hard foods if sensitive.
Your gums should settle and sensitivity fade with gentle brushing and flossing.
When to contact your clinic: Contact your clinic if bleeding will not stop, you develop swelling in your gums, face, or jaw, or you have a fever or worsening pain. For chest pain or sudden breathlessness after a long flight, seek emergency help locally.


Anna Leonova
Bangkok, Chiang Mai, and Phuket are the premier hubs for high-quality dental scaling in Thailand. These cities host JCI-accredited facilities and ISO-certified clinics where internationally trained dentists use ultrasonic scaling and Airflow technology to ensure thorough, professional plaque removal and gum health optimization.
Bookimed Expert Insight: While Bangkok is the clinical heart, Chiang Mai clinics like Kitcha Dental Clinic often provide more personalized care with 45-60 minute sessions. Our data shows these clinics maintain high patient volumes, serving over 10,000 patients annually, despite having fewer specialized departments than large Bangkok hospitals.
Patient Consensus: Patients emphasize avoiding 15-minute rushed cleanings in tourist areas like Khao San Road. Expert consensus suggests booking through expat-recommended clinics to ensure a comprehensive evaluation of X-rays and gum health before the scaling begins.
Teeth scaling in Thailand is generally not painful as dentists use ultrasonic scalers and local anesthetic gels or injections to ensure comfort. While you may feel mild vibrations or pressure, sharp pain is uncommon during the 1 to 2 hour full-mouth session.
Bookimed Expert Insight: Data from over 10,700 requests shows that high-volume clinics like Bangkok International Dental Center utilize specialized teams of over 70 doctors. These larger institutions often have higher patient satisfaction regarding pain management because they use standardized JCI-accredited protocols for anesthesia. Choosing a hospital-based clinic over a small branch often guarantees access to more advanced sedation options if you have extreme dental anxiety.
Patient Consensus: Many patients find Thai scaling more tolerable than in the US due to polite staff who pause for breaks and the frequent use of numbing gels. They recommend stocking up on soft foods and using saltwater rinses to quickly soothe any post-procedure soreness.
Tourists can safely receive dental scaling in Thailand at accredited clinics that follow international sterilization protocols. Many facilities in Bangkok, Phuket, and Chiang Mai hold JCI or ISO certifications. Procedures typically cost $25 to $35, offering up to 87% savings compared to US averages.
Bookimed Expert Insight: While basic scaling is affordable, patients with advanced gum disease should look for clinics offering deep scaling and root planing. These specialized treatments cost between $90 and $700. High-volume clinics like Yanhee International Hospital serve 450,000 patients annually, ensuring surgeons maintain peak technical proficiency through constant practice.
Patient Consensus: Visitors recommend requesting gentle scaling for sensitive gums and sticking to JCI-accredited clinics with English-speaking staff. Most suggest avoiding spicy Thai food for 24 hours post-procedure to prevent irritation.
A standard teeth-cleaning appointment in Thailand typically takes 30 to 60 minutes. Routine sessions for patients with good oral hygiene average 45 minutes, while deep cleaning (scaling and root planing) for advanced gum issues may require 60 to 90 minutes per quadrant.
Bookimed Expert Insight: Bangkok clinics like Bangkok International Dental Center (BIDC) leverage high patient volumes, serving over 15,000 people annually, to streamline the cleaning process. Data shows that ultrasonic scaling is the fastest technique, often completing the removal of tartar in under 45 minutes. This efficiency allows international patients to easily fit routine dental maintenance into a single afternoon between sightseeing.
Patient Consensus: Patients frequently mention that scaling sessions are notably efficient, often lasting exactly 45 minutes. Most recommend budgeting 1 to 2 hours total to account for initial consultations and brief wait times.
Reserving a teeth cleaning appointment in advance is highly recommended but not strictly mandatory at many Thai dental clinics. Most facilities in Bangkok and Chiang Mai maintain dedicated walk-in slots during morning hours to accommodate international patients seeking routine scaling and polishing without long wait times.
Bookimed Expert Insight: Clinical data shows a high concentration of clinics in tourist hubs like Sukhumvit that specifically reserve 10-15% of daily capacity for scaling walk-ins. Larger institutions like Yanhee International Hospital or Intrarat Hospital handle massive patient volumes and use dedicated triage desks to process cleaning requests within 30 minutes of arrival.
Patient Consensus: While walk-ins are common on weekday mornings, most patients suggest messaging 1 day ahead via WhatsApp to guarantee a slot and avoid the heat. Digital-savvy travelers find that using local messaging apps is the fastest way to confirm price and availability instantly.
Top-rated clinics for scaling in Thailand include Bangkok International Dental Center (BIDC), Smile Signature, and Kitcha Dental Clinic. These facilities maintain high standards through Joint Commission International (JCI) and ISO certifications. They specifically cater to thousands of international patients with English-speaking staff and ultrasonic technology.
Bookimed Expert Insight: While many travelers focus on Patong for convenience, data shows the highest quality outcomes at JCI-accredited hospital-grade facilities like BIDH. These specialized dental hospitals offer advanced sterilization protocols that exceed standard clinic requirements. They often include free professional consultations when booking a standard scaling session.
Patient Consensus: International visitors frequently highlight the painless experience compared to Western clinics. Patients appreciate the thoroughness of the cleaning and the transparent, standardized pricing for foreigners.
Last review: 11/12/2026

Fahad Mawlood — General practitioner. Winner of 4 scientific awards. Served in Western Asia. Former Team Leader of a medical team supporting Arabic-speaking patients. Now responsible for data processing and medical content accuracy.
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